CN108174665B - Chain wheel type seedling conveying device - Google Patents
Chain wheel type seedling conveying device Download PDFInfo
- Publication number
- CN108174665B CN108174665B CN201810152007.3A CN201810152007A CN108174665B CN 108174665 B CN108174665 B CN 108174665B CN 201810152007 A CN201810152007 A CN 201810152007A CN 108174665 B CN108174665 B CN 108174665B
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- CN
- China
- Prior art keywords
- rotating shaft
- chain wheel
- seedlings
- sprocket
- bearing seat
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000002689 soil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
Abstract
The invention relates to the technical field of transplanting machines, in particular to a sprocket type seedling conveying device which comprises a frame, a left sprocket and a right sprocket, wherein a left bearing seat and a right bearing seat are respectively arranged at the left end and the right end of a cross beam, a left rotating shaft is arranged in the left bearing seat, the lower end of the left rotating shaft is provided with the left sprocket, the right bearing seat is internally provided with the right rotating shaft, the lower end of the right rotating shaft is provided with the right sprocket, a transmission chain is arranged between the left sprocket and the right sprocket, a plurality of supporting sheets are uniformly distributed on the transmission chain, and a driving device capable of enabling the right rotating shaft to rotate is arranged on the frame above the right rotating shaft. The seedling clamping device is reasonable and compact in structure, the driving device, the left chain wheel, the right chain wheel and the transmission chain are arranged, so that the supporting plate on the chain moves along with the movement of the transmission chain, seedlings are firmly clamped in the clamping grooves on the supporting plate, the problem that the seedlings are blocked in the seedling guiding pipe due to different sizes is avoided, the continuity of the seedlings in the transportation process is ensured, and the transportation efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of transplanting machines, in particular to a sprocket type seedling conveying device.
Background
The transplanting machine mainly comprises a feeder, seedling guiding pipes, seedling supporting devices, furrow openers, soil covering pressing wheels and other working components, the feeder of the existing transplanting machine is mostly a rotary cup type feeder, the feeder consists of a plurality of feeding cups, the diameter of each feeding cup corresponds to the size of a seedling pot body, a valve is arranged below each feeding cup, opening and closing of each valve are controlled by a cam mechanism, manual seedling separation is needed during operation, seedlings are thrown into the feeding cups one by one, when the feeding cups are turned over the seedling guiding pipes, the valves below the feeding cups are opened, seedlings fall into seedling guiding pipes by gravity, seedlings are introduced into seedling ditches opened by the furrow openers through the inclined seedling guiding pipes, under the supporting of the grid type seedling supporting devices, the seedlings are in an upright state, soil covering and pressing are carried out under the action of soil covering currents formed between the furrow openers and the soil covering pressing wheels, in the process, the conveying process of the seedlings is carried out in the seedling guiding pipes by the gravity of the seedlings, the seedling guiding pipes is not poor in controllability, the seedling guiding efficiency is not affected seriously, and the transplanting efficiency is not affected seriously.
Disclosure of Invention
The invention provides a chain wheel type seedling conveying device, which overcomes the defects of the prior art, and can effectively solve the problems that the existing transplanting machine has poor controllability and is easy to block due to the fact that the process of conveying seedlings is completed by self gravity, so that the conveying efficiency is low.
The technical scheme of the invention is realized by the following measures: the utility model provides a sprocket formula seedling conveyer, which comprises a frame, left sprocket, right sprocket, the level is provided with the crossbeam in the frame, left bearing frame, right bearing frame are installed respectively at the left and right both ends of crossbeam, be provided with left pivot in the left bearing frame, left sprocket is installed to the lower extreme of left pivot, be provided with right pivot in the right bearing frame, right sprocket is installed to the lower extreme of right pivot, install drive chain between left sprocket and right sprocket, the equipartition has a plurality of supports on the drive chain, the lower extreme of every support all installs a bracket piece horizontally, be provided with the draw-in groove that the seedling was put to the card on the bracket piece, install the drive arrangement that enables right pivot pivoted in the frame of right pivot top.
The following are further optimizations and/or improvements to the above-described inventive solution:
the driving device comprises a stepping motor, a gear box and a clutch, wherein the clutch is arranged on the right rotating shaft, the stepping motor is arranged on the frame above the right rotating shaft, and the stepping motor can drive the right rotating shaft to rotate through the gear box.
The support piece comprises a hook part and a long handle part, wherein the hook part and the long handle part jointly form a J-shaped support piece, a clamping groove for clamping seedlings is formed in the inner side of the hook part, a baffle piece corresponding to the clamping groove is arranged on the long handle part of the support piece, and the clamping groove is in a slope shape with a large front part and a small rear part.
An arc-shaped tongue plate with left lower side and right higher side is arranged right below the cross beam.
The seedling clamping device is reasonable and compact in structure, the driving device, the left chain wheel, the right chain wheel and the transmission chain are arranged, so that the supporting plate on the chain moves along with the movement of the transmission chain, seedlings are firmly clamped in the clamping grooves on the supporting plate, the problem that the seedlings are blocked in the seedling guiding pipe due to different sizes is avoided, the continuity of the seedlings in the transportation process is ensured, and the transportation efficiency is greatly improved.
Drawings
Fig. 1 is a schematic diagram of a front view of a preferred embodiment of the present invention.
Fig. 2 is a schematic top view of a preferred embodiment of the present invention.
Fig. 3 is a schematic left-view of the preferred embodiment of the present invention.
The codes in the drawings are respectively: 1 is a frame, 2 is a left chain wheel, 3 is a right chain wheel, 4 is a cross beam, 5 is a left bearing seat, 6 is a left rotating shaft, 7 is a right bearing seat, 8 is a right rotating shaft, 9 is a transmission chain, 10 is a bracket, 11 is a clamping groove, 12 is a stepping motor, 13 is a gear box, 14 is a clutch, 15 is a hook part, 16 is a long handle part, 17 is a tongue plate, and 18 is a baffle.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments can be determined according to the technical scheme and practical situations of the present invention.
In the present invention, for convenience of description, the description of the relative positional relationship of each component is described according to the layout manner of fig. 1 of the specification, for example: the positional relationship of up, down, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.
The invention is further described below with reference to examples and figures:
as shown in fig. 1, 2 and 3, the sprocket type seedling conveying device comprises a frame 1, a left sprocket 2 and a right sprocket 3, wherein a cross beam 4 is horizontally arranged in the frame 1, a left bearing seat 5 and a right bearing seat 7 are respectively arranged at the left end and the right end of the cross beam 4, a left rotating shaft 6 is arranged in the left bearing seat 5, the lower end of the left rotating shaft 6 is provided with the left sprocket 2, the right bearing seat 7 is internally provided with a right rotating shaft 8, the lower end of the right rotating shaft 8 is provided with the right sprocket 3, a transmission chain 9 is arranged between the left sprocket 2 and the right sprocket 3, a plurality of brackets 10 are uniformly distributed on the transmission chain 9, a bracket piece is horizontally arranged at the lower end of each bracket 10, a clamping groove 11 for clamping seedlings is arranged on the bracket piece, and a driving device capable of enabling the right rotating shaft 8 to rotate is arranged on the frame 1 above the right rotating shaft 8.
The invention relates to a component on a novel transplanting machine, which is equivalent to the effect of a seedling guiding pipe on a traditional transplanting machine, the novel transplanting machine mainly comprises a chuck type seedling throwing device, a chain wheel type seedling conveying device and a clamping plate type seedling transplanting roller, wherein the chuck type seedling throwing device, the chain wheel type seedling conveying device and the clamping plate type seedling transplanting roller are arranged in a rack 1, when the novel transplanting machine works, a right chain wheel 3 rotates together through a transmission chain 9 under the effect of a driving device, a supporting plate arranged on the transmission chain 9 through a bracket 10 can move along with the movement of the transmission chain 9, when seedlings slide out from the output end of the chuck type seedling throwing device, the seedlings are just caught by the supporting plate of the novel transplanting machine, the heads of the seedlings face downwards and the roots face upwards, the roots of the seedlings with soil are just firmly clamped in clamping grooves 11 on the supporting plate, when the seedlings on the supporting plate are conveyed to the right side of the right chain wheel 3, the seedlings are finally transplanted to the ground, the seedlings are controlled by the clamping grooves 11 on the supporting plate in the whole conveying stage, the seedlings are not firmly controlled by the clamping grooves on the supporting plate, and the seedlings are not easy to be transported in the prior art, the problem that the seedling transplanting machine is solved, and the seedling conveying efficiency is not good, and the seedling conveying condition is not easy to be solved, and the seedling conveying problem is that the seedling is not easy in the seedling conveying and the seedling conveying process is caused.
The chain wheel type seedling conveying device can be further optimized or/and improved according to actual needs:
as shown in fig. 1, 2 and 3, the driving device comprises a stepping motor 12, a gear box 13 and a clutch 14, wherein the clutch 14 is arranged on the right rotating shaft 8, the stepping motor 12 is arranged on the frame 1 above the right rotating shaft 8, and the stepping motor 12 can drive the right rotating shaft 8 to rotate through the gear box 13. The clutch 14 can be an electromagnetic clutch 14, and has the advantages of simple structure, quick action, small control energy and convenient remote control; the volume is small, and larger torque can be transmitted; when used as brake control, the electromagnetic clutch 14 has the advantage of rapid and stable braking, so that the electromagnetic clutch 14 is widely applied to various mechanical transmission systems, and the gear box 13 has the function of changing the power transmission direction of the stepping motor 12.
As shown in fig. 2, the supporting plate comprises a hook part 15 and a long handle part 16, the hook part 15 and the long handle part 16 together form a J-shaped supporting plate, a clamping groove 11 for clamping seedlings is formed on the inner side of the hook part 15, a baffle plate 18 corresponding to the clamping groove 11 is arranged on the long handle part 16 of the supporting plate, and the clamping groove 11 is in a slope shape with big front and small back. The structure of the supporting sheet is simple, the processing and manufacturing are convenient, the clamping groove 11 is in a slope shape with a large front part and a small rear part, the shape can facilitate the seedlings to enter the clamping groove 11, in the actual operation process, the seedlings are clamped into the clamping groove 11 through the matrix at the root part, the state of the seedlings is that the head part is downward and the root part is upward, the blocking sheet 18 can prevent the seedlings entering the clamping groove 11 from being inclined, so that the seedlings are more close to the theoretical vertical state, the continuity of the seedlings in the transportation process is ensured, the transportation efficiency of the seedling conveying device is improved, and the seedling conveying device plays a vital role.
As shown in fig. 1, 2 and 3, an arc-shaped tongue plate 17 with lower left and higher right is arranged right below the cross beam 4.
The invention has been described above, and is an assembly on a novel transplanting machine, the novel transplanting machine is provided with a clamping plate type seedling transplanting roller, the clamping plate type seedling transplanting roller is provided with a seedling clamping device, the function of the tongue plate 17 is to be clamped between two clamping plates of the seedling clamping device, the seedling clamping device is further ensured to be in an open state when running to the position of the tongue plate 17, the seedling clamping device can smoothly clamp seedlings on a tray, and the clamping plate type seedling transplanting roller can further ensure that the due function of the clamping plate type seedling transplanting roller can be normally realized.
The technical characteristics form the optimal embodiment of the invention, have stronger adaptability and optimal implementation effect, and can increase or decrease unnecessary technical characteristics according to actual needs so as to meet the requirements of different situations.
Claims (1)
1. A chain wheel type seedling conveying device is characterized by comprising a frame, a left chain wheel and a right chain wheel, wherein a cross beam is horizontally arranged in the frame, a left bearing seat and a right bearing seat are respectively arranged at the left end and the right end of the cross beam, a left rotating shaft is arranged in the left bearing seat, the lower end of the left rotating shaft is provided with the left chain wheel, the right bearing seat is internally provided with the right rotating shaft, the lower end of the right rotating shaft is provided with the right chain wheel, a transmission chain is arranged between the left chain wheel and the right chain wheel, a plurality of brackets are uniformly distributed on the transmission chain, a supporting plate is horizontally arranged at the lower end of each bracket, a clamping groove for clamping seedlings is arranged on the supporting plate, a driving device capable of enabling the right rotating shaft to rotate is arranged on the frame above the right rotating shaft and comprises a stepping motor, a gear box and a clutch, the clutch is arranged on the right rotating shaft, the stepping motor is arranged on the frame above the right rotating shaft, the stepping motor can drive the right rotating shaft to rotate through the gear box, the supporting piece comprises a hook part and a long handle part, the hook part and the long handle part jointly form a J-shaped supporting piece, the inner side of the hook part forms a clamping groove for clamping seedlings, the long handle part of the supporting piece is provided with a baffle plate corresponding to the clamping groove, the clamping groove is in a slope shape with big front and small back, an arc-shaped tongue plate with low left and high right is arranged under the cross beam, the chain wheel type seedling conveying device is a component on the transplanting machine, the transplanting machine comprises a chuck type seedling throwing device, a chain wheel type seedling conveying device and clamping plate type seedling transplanting rollers, and the state that seedlings come out from the output end of the chuck type seedling throwing device is in an inverted shape with the head part facing downwards and the root part facing upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152007.3A CN108174665B (en) | 2018-02-14 | 2018-02-14 | Chain wheel type seedling conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152007.3A CN108174665B (en) | 2018-02-14 | 2018-02-14 | Chain wheel type seedling conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108174665A CN108174665A (en) | 2018-06-19 |
| CN108174665B true CN108174665B (en) | 2024-02-06 |
Family
ID=62552821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152007.3A Active CN108174665B (en) | 2018-02-14 | 2018-02-14 | Chain wheel type seedling conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108174665B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1792243C (en) * | 1990-05-28 | 1993-01-30 | Плодоовощной институт им.И.В.Мичурина | Planting machine |
| AU7480294A (en) * | 1993-08-04 | 1995-02-28 | Speedling, Inc. | A transplanter for seedlings |
| JP2004313127A (en) * | 2003-04-18 | 2004-11-11 | Iseki & Co Ltd | Seedling transplanter |
| JP2005341820A (en) * | 2004-05-31 | 2005-12-15 | Iseki & Co Ltd | Seedling transplanter |
| CN2860033Y (en) * | 2005-10-31 | 2007-01-24 | 李太云 | Seedling fetching and transplanting device |
| CN106717373A (en) * | 2016-12-01 | 2017-05-31 | 浙江大学 | A kind of automatic pot seedling of chain type send seedling devices and methods therefor |
| CN207885184U (en) * | 2018-02-14 | 2018-09-21 | 李志� | Sprocket-type rice shoot transmission device |
-
2018
- 2018-02-14 CN CN201810152007.3A patent/CN108174665B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1792243C (en) * | 1990-05-28 | 1993-01-30 | Плодоовощной институт им.И.В.Мичурина | Planting machine |
| AU7480294A (en) * | 1993-08-04 | 1995-02-28 | Speedling, Inc. | A transplanter for seedlings |
| JP2004313127A (en) * | 2003-04-18 | 2004-11-11 | Iseki & Co Ltd | Seedling transplanter |
| JP2005341820A (en) * | 2004-05-31 | 2005-12-15 | Iseki & Co Ltd | Seedling transplanter |
| CN2860033Y (en) * | 2005-10-31 | 2007-01-24 | 李太云 | Seedling fetching and transplanting device |
| CN106717373A (en) * | 2016-12-01 | 2017-05-31 | 浙江大学 | A kind of automatic pot seedling of chain type send seedling devices and methods therefor |
| CN207885184U (en) * | 2018-02-14 | 2018-09-21 | 李志� | Sprocket-type rice shoot transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108174665A (en) | 2018-06-19 |
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